Heart & cupid cut diamond purchase - | Jewel Cafe 新加坡

To be defined as natural diamonds, only polishing process is allowed. Excellent cut diamond has the highest brilliance and become a popular cut grade. Among many cut shape, round brilliant cut is a cut which has highest brilliance in the optical theory. With the correct proportion and gentle finishing (symmetry and polish), it gives a wonderful shine. When proportions are evaluated numerically, symmetry is subjective standard. The name of heart & cupid comes from 8 heart pattern which projected on the pavilion side and 8 arrow patterns can be seen at crown side. The appearance of this pattern can be observed even if the cut evaluation is not excellent, as long as the proportion is within a certain range and the symmetry is above a certain level. It is a phenomenon accompanied by visual symmetry, but it can be said that the optical symmetry of diamond in which this pattern appears is quite high from an optical point of view. Currently, Central Gem Laboratory which is a diamond appraiser association, holds the trademark and this term is used only in the Central Gem Laboratory certificates. The reason why diamond cut grade are so important is that the grade which deeply related to brilliance are cut grade. The light which enters the diamond is the excellent refractive index of the diamond and the diamond shines brightly because the ideal cut (ideal proportion) is determined from the refractive index. The light which enters the diamond is the excellent refractive index of the diamond and the diamond shines brightly because the ideal cut (ideal proportion) is determined from the refractive index. As long as there are no scratches and inclusion which blocks the light path in the inner diamond, the excellent cut = “shine”. Because of that, they emphasised the diamond cutting, and heart & cupid pictures are often seen at engagement ring corner in wedding magazines. When we purchase your heart & cupid cut diamonds, of course we look for diamonds in good condition, but we also actively buying previous heart & cupid cut diamond which have missing part or with scratches. Therefore, please visit us for heart & cupid cut diamond assessment. We are confident with the heart & cupid cut diamond buying price.